Produce eye-appealing, crisp and fresh salad with a Greens Machine Vegetable Dryer. These electrical centrifugal dryers are specially designed to remove moisture from lettuce and other vegetables, providing fluffier greens with higher yield and longer shelf life. Greens Machines save up to 15% of a salad’s most expensive ingredient-dressing. Salad dressing adheres better to drier greens, eliminating the expensive waste that slides off the vegetables into the bottom of the bowl. Dried lettuce will stay fresh up to 4 days if stored in a sealed container in your walk-in refrigerator.